TO ENABLE COMMAND PROMPT WHICH IS DISABLED BY VIRUS ATTACK

When you type 'cmd' on run , an error message cames
'command prompt disabled by your administrator'
to solve this problem problem
paste this link in run and click ok.
REG add HKCU\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 0 /f